iOS中控制器的11中生命周期的调用方法以及使用

//1.加载storyboard源文件

- (instancetype)initWithCoder:(NSCoder *)aDecoder

{

    return [superinitWithCoder:aDecoder];

    

}

//2.创建storyboard中的控件

- (void)awakeFromNib

{

    [superawakeFromNib];

}

//3.加载视图

- (void)loadView

{

    [superloadView];

}

//4.视图加载完成

- (void)viewDidLoad {

    [superviewDidLoad];

}

//5.视图将要呈现

- (void)viewWillAppear:(BOOL)animated

{

    [superviewWillAppear:animated];

}

//8.视图已经呈现

- (void)viewDidAppear:(BOOL)animated

{

    

    [superviewDidAppear:animated];

}

//6.视图将要重新布局：视图会根据storyboard中的约束重新布局

- (void)viewWillLayoutSubviews

{

    [superviewWillLayoutSubviews];

    

   

}

//7.视图完成重新布局

- (void)viewDidLayoutSubviews

{

    [superviewDidLayoutSubviews];

}

//9.视图将要消失

- (void)viewWillDisappear:(BOOL)animated

{

    [superviewWillDisappear:animated];

}

//10.视图已经消失

- (void)viewDidDisappear:(BOOL)animated

{

    [superviewDidDisappear:animated];

}

//11.销毁

- (void)dealloc

{

    

}